Company Name: |
VI Semiconductor Materials Group Co. Ltd Gold
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Tel: |
0825-7889799 18982573852 |
Email: |
songbai_ding@hotmail.com |
Products Intro: |
Product Name:Titanium Phosphide CAS:12037-65-9 Purity:99.99% Package:1000g/RMB 1000;500g/RMB 500;100g/RMB 100
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Company Name: |
Zhengzhou Acme Chemical Co., Ltd.
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Tel: |
0371-037163312495,13303845143 13303845143 |
Email: |
3001379618@qq.com |
Products Intro: |
Product Name:TITANIUM PHOSPHIDE CAS:12037-65-9 Purity:99% Package:5g;25g;100g;500g
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| TITANIUM PHOSPHIDE Basic information |
Product Name: | TITANIUM PHOSPHIDE | Synonyms: | TITANIUM PHOSPHIDE;Titanium Phosphide, -100 Mesh;Phosphinidynetitanium(III);Einecs 234-862-6;Titanium phosphide (TiP);phosphanylidynetitanium;TITANIUM PHOSPHIDE ISO 9001:2015 REACH;titanium(III) phosphide | CAS: | 12037-65-9 | MF: | PTi | MW: | 78.84 | EINECS: | 234-862-6 | Product Categories: | Inorganics | Mol File: | 12037-65-9.mol | |
| TITANIUM PHOSPHIDE Chemical Properties |
Melting point | 1990°C | density | 3.95 | form | gray hexagonal crystals | color | gray hexagonal, hexane crystals, crystalline | Water Solubility | not attacked by common acids [KIR83] | CAS DataBase Reference | 12037-65-9 | EPA Substance Registry System | Titanium phosphide (TiP) (12037-65-9) |
Provider | Language |
ALFA
| English |
| TITANIUM PHOSPHIDE Usage And Synthesis |
Chemical Properties | hard, gray metallic powder(s) with hexagonal structure; prepared by heating phosphine with TiCl4; stable up to 1400°C; finds use as a catalyst in organic reactions [KIR83] | Preparation | 2 g of Ti filings ground to pinhead size and 4 g of red P are weighed into a small ceramic or sintered clay cylindrical crucible. The materials are degassed by fanning with a high vacuum flame and then sealed (in vacuum) into a quartz pressure tube. The colder half of the tube is heated to 450 °C, while the Ti side is maintained at 950 °C. Two three-day periods are needed for the reaction. After the first period, the tube is slowly cooled for 3-4 hours, and the unreacted P is thus distilled into the cooler section. The grinding is carried out under CSS, which is then removed with alcohol and dried in a vacuum over NaOH at 120-140 ℃. Microscopic examination of the dark-gray metallic product should show no red phosphorus. The phosphorus quantity used for the second reaction stage should again correspond to an atomic ratio of 3 P: 1 Ti. The product treatment after the second three-day heating period is the same as after the first. The resultant phosphide does not correspond entirely to the formula TiP (maximum composition is TiP0 . 9 3 ). |
| TITANIUM PHOSPHIDE Preparation Products And Raw materials |
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